I have compoundjs application in which I have used the scaffold generator to generate controller and its test cases. The test cases are running correctly. But I need to generate the code coverage report for the same. I am trying to use blanket.js for the same.
I have configured blanket.js like this in package.json in scripts :
"blanket": { "pattern": "app" }
app is the folder which contains all my controllers, models etc. And then I am running test cases having reporter as :
mocha test/init.js test/controllers/sample_controller.test.js --require blanket -R html-cov > coverage.html
This is actually properly generating coverage report for it. But the problem I am facing is it is only showing the code coverage for certain files like it is showing code coverage for model/sample but not for controllers/sample_controller.js.
Please help me out ASAP as I am actually stuck with it. Thanks a lot in advance,
Option 1: Try using _mocha instead of mocha to avoid mocha forking and not covering all of your code in the same process.
Option 2: I highly recommend istanbul as a coverage tool. Try:
npm -g install istanbul
istanbul cover _mocha -- test/init.js test/controllers/sample_controller.test.js --require blanket -R spec
open coverage/lcov-report/index.html
More info here: https://github.com/gotwarlost/istanbul/issues/44
These are eval controllers, right? I'm investigate coverage for eval controllers in the next release of Blanket (v1.1.3). In the meantime Istanbul is an option, as is grunt-blanket.